JP6860548B2 - 成形装置及び成形方法 - Google Patents

成形装置及び成形方法 Download PDF

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Publication number
JP6860548B2
JP6860548B2 JP2018502981A JP2018502981A JP6860548B2 JP 6860548 B2 JP6860548 B2 JP 6860548B2 JP 2018502981 A JP2018502981 A JP 2018502981A JP 2018502981 A JP2018502981 A JP 2018502981A JP 6860548 B2 JP6860548 B2 JP 6860548B2
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JP
Japan
Prior art keywords
gas
metal pipe
pressure
mold
pipe material
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2018502981A
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English (en)
Japanese (ja)
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JPWO2017150110A1 (ja
Inventor
正之 石塚
正之 石塚
公宏 野際
公宏 野際
紀条 上野
紀条 上野
雅之 雑賀
雅之 雑賀
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Publication of JPWO2017150110A1 publication Critical patent/JPWO2017150110A1/ja
Application granted granted Critical
Publication of JP6860548B2 publication Critical patent/JP6860548B2/ja
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033—Deforming tubular bodies
    • B21D26/041—Means for controlling fluid parameters, e.g. pressure or temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02—Stamping using rigid devices or tools
    • B21D22/025—Stamping using rigid devices or tools for tubular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033—Deforming tubular bodies
    • B21D26/037—Forming branched tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033—Deforming tubular bodies
    • B21D26/043—Means for controlling the axial pusher
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033—Deforming tubular bodies
    • B21D26/047—Mould construction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/16—Heating or cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033—Deforming tubular bodies
    • B21D26/039—Means for controlling the clamping or opening of the moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033—Deforming tubular bodies
    • B21D26/045—Closing or sealing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
JP2018502981A 2016-03-01 2017-02-08 成形装置及び成形方法 Active JP6860548B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016038796 2016-03-01
JP2016038796 2016-03-01
PCT/JP2017/004546 WO2017150110A1 (fr) 2016-03-01 2017-02-08 Dispositif de moulage et procédé de moulage

Publications (2)

Publication Number Publication Date
JPWO2017150110A1 JPWO2017150110A1 (ja) 2018-12-27
JP6860548B2 true JP6860548B2 (ja) 2021-04-14

Family

ID=59744028

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018502981A Active JP6860548B2 (ja) 2016-03-01 2017-02-08 成形装置及び成形方法

Country Status (6)

Country Link
US (1) US11267034B2 (fr)
EP (1) EP3424607B1 (fr)
JP (1) JP6860548B2 (fr)
CN (1) CN108698106B (fr)
CA (1) CA3015996C (fr)
WO (1) WO2017150110A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021137820A (ja) * 2020-03-02 2021-09-16 住友重機械工業株式会社 成形装置、及び成形方法

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6771271B2 (ja) * 2015-03-31 2020-10-21 住友重機械工業株式会社 成形装置
JP7080085B2 (ja) * 2018-03-28 2022-06-03 住友重機械工業株式会社 成形装置
CN108526284A (zh) * 2018-04-18 2018-09-14 保隆(安徽)汽车配件有限公司 一种管件内高压外低压成型方法及成型机
CN112469597A (zh) * 2018-08-01 2021-03-09 住友重机械工业株式会社 车辆用加固部件及其制造方法
CN112739472B (zh) * 2018-10-01 2023-05-09 住友重机械工业株式会社 膨胀成型装置
KR20200041103A (ko) * 2018-10-11 2020-04-21 현대자동차주식회사 전단장치 및 이를 이용한 알루미늄 전단방법
JP2022062292A (ja) * 2019-03-05 2022-04-20 住友重機械工業株式会社 成形装置及び成形方法
JP2020157354A (ja) * 2019-03-27 2020-10-01 住友重機械工業株式会社 金属パイプ及び金属パイプの成形方法
CN110586684B (zh) * 2019-10-25 2020-09-22 大连理工大学 一种大尺寸薄壁环壳充气热压弯成形装置和方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9727063D0 (en) * 1997-12-23 1998-02-18 Gkn Sankey Ltd A hydroforming process
US6322645B1 (en) * 1999-09-24 2001-11-27 William C. Dykstra Method of forming a tubular blank into a structural component and die therefor
JP3820885B2 (ja) * 2000-01-14 2006-09-13 住友金属工業株式会社 液圧バルジ加工部品の成形方法、金型および液圧バルジ加工部品
JP3482522B2 (ja) 2000-10-24 2003-12-22 川崎重工業株式会社 高温バルジ成形装置
JP3761820B2 (ja) * 2001-09-04 2006-03-29 アイシン高丘株式会社 金属部材成形方法
JP4933788B2 (ja) * 2006-02-13 2012-05-16 本田技研工業株式会社 バルジ成形方法及び中空成形体
US8297096B2 (en) * 2007-07-20 2012-10-30 Nippon Steel Corporation Method for hydroforming and hydroformed product
JP4920772B2 (ja) * 2010-06-18 2012-04-18 リンツリサーチエンジニアリング株式会社 フランジ付金属製パイプ製造装置及びその製造方法並びにブロー成形金型
JP5855914B2 (ja) 2011-11-15 2016-02-09 マツダ株式会社 液圧成形方法
CN104144755B (zh) 2011-12-30 2016-10-05 可口可乐公司 使用吹气模制来形成金属饮料容器的系统和方法
JP6326224B2 (ja) 2013-12-09 2018-05-16 住友重機械工業株式会社 成形装置
CN104525676B (zh) * 2014-12-08 2017-03-22 无锡朗贤汽车组件研发中心有限公司 硼钢钢管的气胀热成形分段强化工艺
CN104525675B (zh) * 2014-12-08 2017-03-22 无锡朗贤汽车组件研发中心有限公司 硼钢钢管的气胀热成形工艺
JP6670543B2 (ja) * 2014-12-11 2020-03-25 住友重機械工業株式会社 成形装置及び成形方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021137820A (ja) * 2020-03-02 2021-09-16 住友重機械工業株式会社 成形装置、及び成形方法
JP7286571B2 (ja) 2020-03-02 2023-06-05 住友重機械工業株式会社 成形装置、及び成形方法

Also Published As

Publication number Publication date
EP3424607A1 (fr) 2019-01-09
CA3015996A1 (fr) 2017-09-08
EP3424607A4 (fr) 2019-04-10
CN108698106A (zh) 2018-10-23
EP3424607B1 (fr) 2020-11-18
WO2017150110A1 (fr) 2017-09-08
US20180361458A1 (en) 2018-12-20
JPWO2017150110A1 (ja) 2018-12-27
CA3015996C (fr) 2023-12-12
CN108698106B (zh) 2020-04-24
US11267034B2 (en) 2022-03-08

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